<template>
  <div class="app-container">
    <el-card class="box-card">
      <div slot="header" class="clearfix">
        <el-row>
          <el-button type="success" @click="handleCreate">&emsp;新增&emsp;</el-button>
          <el-button type="danger" @click="handleDeleteAll">批量删除</el-button>
          <el-form :inline="true" :model="listQuery" ref="listQuery" class="demo-form-inline">
            <el-form-item label="">
              <el-select filterable v-model="listQuery.status" placeholder="徽章状态" clearable>
                <el-option
                  v-for="item in noticeStatus"
                  :key="item.value"
                  :label="item.label"
                  :value="item.value">
                </el-option>
              </el-select>
            </el-form-item>
            <el-form-item label="">
              <el-input type="text" v-model="listQuery.keyword" placeholder="徽章名称" clearable></el-input>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" @click="searchSubmit">查询</el-button>
              <el-button type="primary" @click="resetSubmit">重置</el-button>
            </el-form-item>
          </el-form>
        </el-row>
      </div>
      <div class="item" v-loading="listLoading">
        <el-table ref="dataList" :data="menuList" @selection-change="handleSelectionChange"
                  style="width:100%;margin-bottom: 20px;" row-key="id" border
                  :tree-props="{children: 'children', hasChildren: 'hasChildren'}">
          <el-table-column type="selection"></el-table-column>
          <el-table-column prop="id" label="序号"></el-table-column>
          <el-table-column prop="name" label="名称"></el-table-column>
          <el-table-column prop="status" label="状态">
            <template slot-scope="scope">
              <el-tag v-if="scope.row.status === 1" type="success">开启</el-tag>
              <el-tag v-if="scope.row.status === 2" type="danger">隐藏</el-tag>
            </template>
          </el-table-column>
          <el-table-column prop="sort" label="排序"></el-table-column>

          <el-table-column label="操作" width="260px">
            <template slot-scope="scope">
              <el-button type="primary" size="mini" icon="el-icon-edit" @click="handleUpdate(scope.row)" plain>编辑
              </el-button>
              <el-button type="danger" size="mini" icon="el-icon-delete" @click="handleDelete(scope.row)" plain>删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页 -->
        <cus-pagination
          :total="total"
          :page.sync="listQuery.page"
          :limit.sync="listQuery.perPage"
          @pagination="getList"
        />
      </div>
    </el-card>
    <!-- 删除弹框 -->
    <el-dialog
      title="确定删除吗?"
      :visible.sync="deleteDialogVisible"
      width="435px"
    >
      <span style=""><em style="font-style:normal;color:red">删除后不可恢复</em>，你还要继续吗？</span>
      <span slot="footer" class="dialog-footer">
            <el-button @click="deleteDialogVisible = false">取 消</el-button>
            <el-button type="primary" @click="confirmDelete">确 定</el-button>
        </span>
    </el-dialog>
    <!-- 新增编辑弹框 -->
    <el-dialog v-dialogDrag :title="titleMap[dialogStatus]" :visible.sync="dialogFormVisible"
               @close="handleDialogClose('editRulesForm')">
      <el-form :model="editRulesForm" :rules="editRulesFormRules" ref="editRulesForm" label-width="120px"
               class="demo-ruleForm">
        <el-form-item label="名称" prop="name">
          <el-input v-model="editRulesForm.name" clearable placeholder="请输入名称"></el-input>
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input v-model.number="editRulesForm.sort" clearable placeholder="请输入排序数字"></el-input>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="editRulesForm.status">
            <el-radio :label="1">显示</el-radio>
            <el-radio :label="2">隐藏</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item>
          <el-button @click="dialogFormVisible = false">返回</el-button>
          <el-button type="primary" @click="submitForm('editRulesForm')">提交</el-button>
        </el-form-item>
      </el-form>
    </el-dialog>
  </div>
</template>

<script>
import {
  listData,
  postAddData,
  putEditData,
  deleteData,
} from '@/api/badge/badgeTypeList'

export default {
  data() {
    return {
      confirmBtn: false,

      // 公告状态
      noticeStatus: [
        {value: 1, label: '开启'},
        {value: 2, label: '隐藏'},
      ],
      // 要修改的当前行的idsearchSubmit
      row_id: 0,
      // 表单规则
      editRulesFormRules: {
        name: [{required: true, message: '请输入名称1-30字符', trigger: 'blur', min: 1, max: 30}],
        sort: [{required: true, message: '请输入排序数字', trigger: 'blur'}, {type: 'number', message: '请输入数值型'}],
        status: [{required: true, message: '请选择状态', trigger: 'change'}],
      },
      editRulesForm: {
        name: undefined,
        sort: '',
        status: 1,
      },
      dialogStatus: '',
      // dialog的头部信息
      titleMap: {
        update: '编辑',
        create: '新增'
      },
      dialogFormVisible: false,
      deleteDialogVisible: false,
      listLoading: false,
      menuList: [],
      limitList: [],
      listQuery: {
        page: 1,
        perPage: 10,
        keyword: undefined,
        status: undefined,
      },
      total: 0,
      // 勾选内容
      multipleSelection: [],
      // 要删除的内容的ids
      dataIds: '',
    }
  },
  created() {
    this.getList()
  },
  methods: {
    handleRelease(row) {
      this.row_id = row.id;
      putRelease(this.row_id).then(response => {
        if (response.code === 200) {
          this.getList()
          this.dialogFormVisible = false;
          this.$notify({
            type: 'success',
            message: '操作成功',
            position: 'bottom-right',
            showClose: false,
            duration: 3000
          });
        } else {
          this.$message({
            message: response.message,
            type: 'error'
          });
        }
      })
    },
    getList() {
      this.listLoading = true;
      let urlData = "?";
      if (this.listQuery.page) {
        urlData = urlData + `page=${this.listQuery.page}&`;
      }
      if (this.listQuery.perPage) {
        urlData = urlData + `perPage=${this.listQuery.perPage}`;
      }
      if (this.listQuery.status) {
        urlData = urlData + `&status=${this.listQuery.status}`;
      }
      if (this.listQuery.keyword) {
        urlData = urlData + `&keyword=${this.listQuery.keyword}`;
      }

      listData(urlData).then((response) => {

        this.menuList = response.data.list;
        this.total = response.data.meta.total;
        this.listLoading = false
        this.confirmBtn = false
      })
    },
    searchSubmit() {
      this.listQuery.page = 1;
      this.getList()
    },
    resetSubmit() {
      this.listQuery.page = 1;
      this.listQuery.perpage = 10
      this.listQuery.type = undefined;
      this.listQuery.status = undefined;
      this.listQuery.keyword = undefined;
    },
    // 点击新增
    handleCreate() {
      this.resetForm('editRulesForm')
      this.dialogStatus = 'create'
      this.dialogFormVisible = true
    },
    // 点击编辑
    handleUpdate(row) {
      this.row_id = row.id
      this.editRulesForm.name = row.name;
      this.editRulesForm.sort = row.sort;
      this.editRulesForm.status = row.status;
      this.dialogStatus = 'update'
      this.dialogFormVisible = true
    },

    // 重置表单内容
    resetForm(formName) {
      this.$nextTick(() => {
        // this.$refs[formName].resetFields();
        if (this.$refs[formName] !== undefined) {
          this.$refs[formName].resetFields();
        }
        this.cityList = [];
        this.editRulesForm = {
          name: undefined,
          sort: undefined,
          status: 1,
        }
      })

    },
    submitForm(formName) {
      if (this.confirmBtn) return
      this.$refs[formName].validate((valid) => {
        if (valid) {
          this.confirmBtn = true
          if (this.dialogStatus === 'create') {
            postAddData(this.editRulesForm).then(response => {
              if (response.code === 200) {
                this.getList()
                this.dialogFormVisible = false;
                this.$notify({
                  type: 'success',
                  message: '操作成功',
                  position: 'bottom-right',
                  showClose: false,
                  duration: 3000
                });
              } else {
                this.confirmBtn = false
              }
            })
          } else {
            putEditData(this.row_id, this.editRulesForm).then(response => {
              if (response.code === 200) {
                this.getList()
                this.dialogFormVisible = false;
                this.$notify({
                  type: 'success',
                  message: '操作成功',
                  position: 'bottom-right',
                  showClose: false,
                  duration: 3000
                });
              } else {
                this.confirmBtn = false
              }
            })
          }
        } else {

          return false;
        }
      });
    },
    // 勾选
    handleSelectionChange(val) {
      this.multipleSelection = val;
    },
    // 点击单个删除
    handleDelete(row) {
      this.dataIds = {ids: `${row.id}`}
      this.deleteDialogVisible = true
    },
    // 点击批量删除
    handleDeleteAll() {
      if (this.multipleSelection.length === 0) {
        this.$message({
          message: '请先勾选要删除的内容',
          type: 'warning'
        });
        return;
      } else if (this.multipleSelection.length !== 0) {
        let ids = '';
        for (let key in this.multipleSelection) {
          ids += `${this.multipleSelection[key].id},`
        }
        ids = ids.substring(0, ids.length - 1)
        this.dataIds = {ids: ids}
      }
      this.deleteDialogVisible = true
    },
    // 确定删除
    confirmDelete() {
      if (this.confirmBtn) return
      this.confirmBtn = true
      this.deleteDialogVisible = false;
      deleteData(this.dataIds).then((response) => {

        if (response.code === 200) {
          this.getList()
          this.deleteDialogVisible = false;
          this.$notify({
            type: 'success',
            message: '操作成功',
            position: 'bottom-right',
            showClose: false,
            duration: 3000
          });
        } else {
          this.confirmBtn = false
        }
      })
    },
    handleDialogClose(formName) {
      if (this.$refs[formName]) {
        this.$refs[formName].clearValidate(); // 清除整个表单的校验
      }
    },
  }
}
</script>

<style scoped>
[v-cloak] {
  display: none;
}

.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
}

.clearfix:after {
  clear: both
}

.box-card {
  width: 100%;
}

.demo-form-inline {
  float: right;
}

/deep/ .el-card__header {
  padding-bottom: 0;
}
</style>
